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參數(shù)資料
| 型號(hào)： | IN74ACT244N |
| 廠商： | INTEGRAL JOINT STOCK COMPANY |
| 英文描述： | OCTAL 3-STATE NONINVERTING BUFFER/LINE DRIVER/LINE RECEIVER |
| 中文描述： | 八路三態(tài)反相緩沖器/線路驅(qū)動(dòng)器/線接收 |
| 文件頁(yè)數(shù)： | 2/4頁(yè) |
| 文件大?。?/td> | 185K |
| 代理商： | IN74ACT244N |
IN74ACT244
2
MAXIMUM RATINGS
*
Symbol
V
CC
DC Supply Voltage (Referenced to GND)
V
IN
DC Input Voltage (Referenced to GND)
V
OUT
DC Output Voltage (Referenced to GND)
I
IN
DC Input Current, per Pin
I
OUT
DC Output Sink/Source Current, per Pin
I
CC
DC Supply Current, V
CC
and GND Pins
P
D
Power Dissipation in Still Air, Plastic DIP+
SOIC Package+
Tstg
Storage Temperature
T
L
Lead Temperature, 1 mm from Case for 10
Seconds
(Plastic DIP or SOIC Package)
*
Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
+Derating - Plastic DIP: - 10 mW/
°
C from 65
°
to 125
°
C
SOIC Package: - 7 mW/
°
C from 65
°
to 125
°
C
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
V
CC
DC Supply Voltage (Referenced to GND)
V
IN
, V
OUT
DC Input Voltage, Output Voltage (Referenced to
GND)
T
J
Junction Temperature (PDIP)
T
A
Operating Temperature, All Package Types
I
OH
Output Current - High
I
OL
Output Current - Low
t
r
, t
f
Input Rise and Fall Time
(except Schmitt Inputs)
*
V
IN
from 0.8 V to 2.0 V
This device contains protection circuitry to guard against damage due to high static
voltages or electric fields. However, precautions must be taken to avoid applications of any voltage
higher than maximum rated voltages to this high-impedance circuit. For proper operation, V
IN
and
V
OUT
should be constrained to the range GND
≤
(V
IN
or V
OUT
)
≤
V
CC
.
Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or
V
CC
). Unused outputs must be left open.
Parameter
Value
-0.5 to +7.0
-0.5 to V
CC
+0.5
-0.5 to V
CC
+0.5
±
20
±
50
±
50
750
500
-65 to +150
260
Unit
V
V
V
mA
mA
mA
mW
°
C
°
C
Min
4.5
0
Max
5.5
V
CC
Unit
V
V
140
+85
-24
24
10
8.0
°
C
°
C
mA
mA
ns/V
-40
0
0
*
V
CC
V
CC
=5.5 V
=4.5
V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IN74ACT245 | OCTAL 3-STATE NONINVERTING BUFFER/LINE DRIVER/LINE RECEIVER |
| IN74ACT245DW | OCTAL 3-STATE NONINVERTING BUFFER/LINE DRIVER/LINE RECEIVER |
| IN74ACT245N | OCTAL 3-STATE NONINVERTING BUFFER/LINE DRIVER/LINE RECEIVER |
| IN74ACT251 | 8-INPUT DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS |
| IN74ACT251D | 8-INPUT DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IN74ACT245 | 制造商:INTEGRAL 制造商全稱(chēng):INTEGRAL 功能描述:OCTAL 3-STATE NONINVERTING BUFFER/LINE DRIVER/LINE RECEIVER |
| IN74ACT245DW | 制造商:IKSEMICON 制造商全稱(chēng):IK Semicon Co., Ltd 功能描述:Octal 3-State Noninverting Bus Transceiver High-Speed Silicon-Gate CMOS |
| IN74ACT245N | 制造商:INTEGRAL 制造商全稱(chēng):INTEGRAL 功能描述:OCTAL 3-STATE NONINVERTING BUFFER/LINE DRIVER/LINE RECEIVER |
| IN74ACT251 | 制造商:INTEGRAL 制造商全稱(chēng):INTEGRAL 功能描述:8-INPUT DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS |
| IN74ACT251D | 制造商:INTEGRAL 制造商全稱(chēng):INTEGRAL 功能描述:8-INPUT DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS |
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